* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#root {
  min-height: 100vh;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: #ffb7c5;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: #e09fae;
}

/* Button hover effects */
button {
  transition: all 0.2s ease;
}

button:hover {
  transform: translateY(-2px);
}

button:active {
  transform: translateY(1px);
}

/* Animation for modal */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.modal-content {
  animation: fadeIn 0.3s ease-out;
}

/* Responsive design */
@media (max-width: 768px) {
  .garden-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
  }
  
  .timer-display {
    font-size: 3rem !important;
  }
  
  .shop-buttons {
    flex-direction: column;
  }
  
  .shop-buttons button {
    width: 100%;
  }
}